UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 27 NOV 25 Station: X1300 WMO ident: 31300 Latitude: 53.75 Longitude: 127.23 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 114 SFC 985 226 -21.3 -24.6 75 3.3 -21.7 0 0 252.9 253.0 252.4 254.4 0.53 2 972 324 -19.9 -23.4 74 3.5 -20.4 346 1 255.3 255.4 254.6 256.9 0.60 3 932 637 -18.9 -21.9 77 3.0 -19.3 303 4 259.4 259.5 258.2 261.4 0.71 4 925 693 -19.1 -22.1 77 3.0 -19.6 295 5 259.8 259.9 258.5 261.7 0.70 5 893 954 -21.5 -24.3 78 2.8 -21.9 291 7 259.9 260.0 258.3 261.6 0.60 6 850 1317 -22.1 -24.7 79 2.6 -22.4 285 9 263.0 263.1 260.7 264.7 0.61 7 820 1581 -23.1 -25.9 78 2.8 -23.5 273 9 264.7 264.7 261.9 266.3 0.56 8 754 2193 -25.1 -31.1 57 6.0 -25.7 245 9 268.9 269.0 264.7 270.0 0.38 9 700 2728 -29.1 -38.1 42 9.0 -29.7 220 9 270.3 270.3 265.3 270.9 0.20 10 638 3385 -33.1 -43.1 36 10.0 -33.7 235 11 273.0 273.0 267.0 273.4 0.13 11 555 4350 -39.7 -49.7 34 10.0 -40.1 258 13 276.3 276.3 269.0 276.5 0.07 12 500 5060 -41.7 -51.7 33 10.0 -42.0 275 15 282.2 282.2 272.5 282.4 0.06 13 458 5652 -44.1 -54.1 32 10.0 -44.4 277 17 286.4 286.4 274.9 286.6 0.05 14 400 6550 -50.1 -61.1 26 11.0 -50.3 280 19 289.9 289.9 276.6 290.0 0.03 15 381 6867 -51.9 -62.9 26 11.0 -52.1 281 20 291.6 291.6 277.4 291.6 0.02 16 303 8337 -57.3 -67.3 27 10.0 -57.4 285 23 303.7 303.7 282.9 303.8 0.01 17 300 8400 -57.1 -67.1 27 10.0 -57.2 285 25 304.9 304.9 283.4 304.9 0.02 18 282 8790 -57.9 -67.9 27 10.0 -58.0 278 24 309.2 309.2 285.0 309.2 0.01 19 250 9550 -56.7 -66.7 27 10.0 -56.8 265 23 321.8 321.8 289.3 321.8 0.02 20 228 10135 -54.5 -64.5 28 10.0 -54.7 267 25 333.7 333.7 292.7 333.8 0.03 21 200 10970 -55.7 -67.7 21 12.0 -55.9 270 29 344.6 344.6 295.4 344.7 0.02 22 150 12800 -56.3 -69.3 18 13.0 -56.6 255 31 373.1 373.1 301.1 373.2 0.02 23 100 15350 -59.5 -74.5 13 15.0 -59.8 240 29 412.8 412.8 306.9 412.8 0.02 24 74 17233 -62.7 -78.7 10 16.0 -63.0 227 47 443.1 443.2 310.2 443.2 0.01 25 70 17580 -60.1 -76.1 11 16.0 -60.4 225 50 455.8 455.8 311.4 455.9 0.02 26 55 19094 -54.9 -71.9 10 17.0 -55.8 211 56 500.3 500.3 315.0 500.5 0.04 27 50 19700 -54.9 -72.9 9 18.0 -55.8 205 58 514.1 514.1 315.9 514.4 0.04 28 34 22178 -53.7 -72.7 8 19.0 -55.2 197 93 577.2 577.2 319.5 577.6 0.06 29 30 22990 -50.7 -70.7 8 20.0 -52.9 195 104 606.4 606.5 320.9 607.1 0.09 30 29 23213 -48.7 -68.7 8 20.0 -51.4 195 107 617.8 617.9 321.5 618.8 0.13 31 26 23930 -51.3 -71.3 7 20.0 -53.7 193 116 630.1 630.1 321.9 630.8 0.10 32 20 25680 -41.1 -64.1 7 23.0 -47.3 190 139 710.4 710.5 324.8 713.4 0.35 33 18 26389 -45.5 -68.5 6 23.0 -50.5 718.2 718.3 325.1 720.1 0.21 34 14 28091 -38.5 -63.5 5 25.0 -47.3 795.5 795.7 327.3 800.8 0.53 35 13 28597 -41.5 -66.5 5 25.0 -49.3 802.1 802.3 327.4 806.0 0.38 36 11 29735 -39.7 -64.7 5 25.0 -49.0 847.9 848.2 328.5 854.1 0.58 TRP 303 8337 -57.3 -67.3 27 10.0 -57.4 285 23 303.7 303.7 282.9 303.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 4946.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 52.29 % Est. max temperature: -10.47 C = 13.15 F Sfc-Lift cond lev (LCL): 932.62 mb = 631.83 m = 2072.92 ft T: -18.92 C 700-500 lapse rate: 5.40 C/km ThetaE index: 0.12 C Layer 893.0- 850.0 mb Conv cond level (CCL): 748.09 mb = 2249.24 m = 7379.29 ft Mean mixing ratio: 0.64 g/kg Conv temperature: -5.25 C = 22.55 F Cap Strength: 13.89 C Lifted Index: 18.34 C Risk: None Lifted Index @300 mb: 31.83 C Lifted Index @700 mb: 9.82 C Showalter Index: 14.47 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 17.00 C K Index: -14.10 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.18 J/kg Max Up Vert Vel: 7.10 m/s Conv Inhibition (B-): 66670.97 J/kg Cap Strength: 17.69 C Lift Cond Lev (LCL): 887.64 mb = 998.00 m = 3274.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 8 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 985 226 0 0 -0.0 -0.0 | 115 8 -7.5 3.5 1 925 693 295 5 4.5 -2.1 | 114 3 -3.0 1.3 2 850 1317 285 9 8.7 -2.3 | 226 2 1.2 1.1 3 700 2728 220 9 5.8 6.9 | 171 10 -1.7 10.3 4 500 5060 275 15 14.9 -1.3 | 254 8 7.4 2.1 5 400 6550 280 19 18.7 -3.3 | 269 11 11.2 0.2 6 303 8337 285 23 22.2 -6.0 | 280 15 14.7 -2.5 7 300 8400 285 25 24.1 -6.5 | 280 17 16.6 -3.0 8 250 9550 265 23 22.9 2.0 | 250 16 15.4 5.5 9 200 10970 270 29 29.0 -0.0 | 261 22 21.5 3.5 10 150 12800 255 31 29.9 8.0 | 243 25 22.4 11.5 11 100 15350 240 29 25.1 14.5 | 224 25 17.6 18.0 12 70 17580 225 50 35.4 35.4 | 216 48 27.8 38.8 13 50 19700 205 58 24.5 52.6 | 197 59 17.0 56.0 14 30 22990 195 104 26.9 100.5 | 191 106 19.4 103.9 15 20 25680 190 139 24.1 136.9 | 187 141 16.6 140.3 Wind Parameters Mean winds (0-6000m): 264.7 at 11.0 knts Storm direction: 294.7 at 8.3 knts Shear (0-3000m) pos: 0.4 neg: 1.5 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 68.6 deg Storm rel helicity (0-3000m) pos: 8.0 neg: -12.0 tot: -3.9 m^2/s^2 ave: -1.3 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 3.9 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.44 Bulk Shear: 10.31 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 295 3 115 6| 0.0 5.4 5.4| 1.0 -3.4 -2.4 -4.9 -0.13| 6.3 -0.8 1000 291 5 120 4| 0.0 4.3 4.3| 1.8 -3.4 -1.6 -1.6 0.15| 4.9 0.7 1500 284 6 140 3| 0.0 3.1 3.1| 2.0 -4.3 -2.3 -1.6 0.05| 4.5 0.2 2000 275 7 166 3| 0.0 2.3 2.3| 2.0 -6.9 -4.9 -2.5 -0.06| 4.3 -0.2 2500 265 7 177 4| 0.0 1.9 1.9| 2.0 -12.0 -10.0 -4.0 -0.15| 4.2 -0.6 3000 257 8 179 5| 0.4 1.5 1.9| 8.0 -12.0 -3.9 -1.3 -0.04| 3.9 -0.1 4000 253 9 187 6| 1.0 1.2 2.1| 20.5 -12.0 8.5 2.1 0.16| 3.6 0.6 5000 260 10 202 6| 1.3 0.9 2.2| 32.0 -12.0 20.0 4.0 0.29| 3.5 1.0 6000 265 11 218 6| 1.3 0.8 2.1| 36.0 -12.0 24.1 4.0 0.32| 3.1 1.0 Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20251127.12.gif